CN1056139C - 1－(杂)芳基－3－羟基吡唑的制备 - Google Patents

1－(杂)芳基－3－羟基吡唑的制备 Download PDF

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Publication number
CN1056139C
CN1056139C CN95103483A CN95103483A CN1056139C CN 1056139 C CN1056139 C CN 1056139C CN 95103483 A CN95103483 A CN 95103483A CN 95103483 A CN95103483 A CN 95103483A CN 1056139 C CN1056139 C CN 1056139C
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CN
China
Prior art keywords
formula
group
described method
alkali
aryl
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN95103483A
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English (en)
Chinese (zh)
Other versions
CN1112552A (zh
Inventor
H·柯尼格
N·格茨
R·基斯根
B·米勒
K·奥伯多夫
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BASF SE
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BASF SE
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Publication of CN1112552A publication Critical patent/CN1112552A/zh
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Publication of CN1056139C publication Critical patent/CN1056139C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/18—One oxygen or sulfur atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/18—One oxygen or sulfur atom
    • C07D231/20—One oxygen atom attached in position 3 or 5
    • C07D231/22—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CN95103483A 1994-05-03 1995-05-03 1－(杂)芳基－3－羟基吡唑的制备 Expired - Fee Related CN1056139C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4415484.4 1994-05-03
DE4415484A DE4415484A1 (de) 1994-05-03 1994-05-03 Verfahren zur Herstellung von 1-(Het)aryl-3-hydroxy-pyrazolen

Publications (2)

Publication Number Publication Date
CN1112552A CN1112552A (zh) 1995-11-29
CN1056139C true CN1056139C (zh) 2000-09-06

Family

ID=6517113

Family Applications (1)

Application Number Title Priority Date Filing Date
CN95103483A Expired - Fee Related CN1056139C (zh) 1994-05-03 1995-05-03 1－(杂)芳基－3－羟基吡唑的制备

Country Status (11)

Country Link
US (1) US5559244A (de)
EP (1) EP0680954B1 (de)
JP (1) JP4042164B2 (de)
KR (1) KR100365873B1 (de)
CN (1) CN1056139C (de)
AT (1) ATE197707T1 (de)
AU (1) AU682257B2 (de)
CA (1) CA2147725A1 (de)
DE (2) DE4415484A1 (de)
IL (1) IL113466A (de)
NZ (1) NZ272044A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100982088B1 (ko) 2005-08-31 2010-09-13 에프. 호프만-라 로슈 아게 11베타-ｈｓｄ1 억제제로서의 피라졸론 유도체
JP2013503834A (ja) 2009-09-04 2013-02-04 ビーエーエスエフ ソシエタス・ヨーロピア １−フェニルピラゾールの製造方法
WO2011113884A1 (en) 2010-03-18 2011-09-22 Basf Se N-carbomethoxy-n-methoxy-(2-chloromethyl)-anilines, their preparation and their use as precursors for preparing 2-(pyrazol-3'-yloxymethylene)-anilides
CN103275011A (zh) * 2013-06-13 2013-09-04 南京工业大学 咪唑烷类杂环的新合成方法
EP2881387A1 (de) 2013-12-09 2015-06-10 Basf Se Pyrazolon-Verbindungen mit herbizider Wirkung
CN108558762A (zh) * 2018-05-31 2018-09-21 浙江新农化工股份有限公司 吡唑醚菌酯中间体的纯化方法以及制备吡唑醚菌酯的工艺
WO2020094440A1 (en) 2018-11-07 2020-05-14 Basf Se Process for the synthesis of aryl hydrazines

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0366328A1 (de) * 1988-10-26 1990-05-02 Nissan Chemical Industries, Limited Verfahren zur Herstellung von 4-Methylpyrazolen
EP0402722A1 (de) * 1989-06-10 1990-12-19 BASF Aktiengesellschaft Verfahren zur Herstellung von Pyrazol und dessen Derivaten
EP1073941A2 (de) * 1998-04-16 2001-02-07 Choice Logic Corporation Verfahren und gerät zur messung einer gruppenauswahl

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4137011A1 (de) * 1991-11-11 1993-05-13 Basf Ag Verfahren zur herstellung von 3-methylpyrazol

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0366328A1 (de) * 1988-10-26 1990-05-02 Nissan Chemical Industries, Limited Verfahren zur Herstellung von 4-Methylpyrazolen
EP0402722A1 (de) * 1989-06-10 1990-12-19 BASF Aktiengesellschaft Verfahren zur Herstellung von Pyrazol und dessen Derivaten
EP1073941A2 (de) * 1998-04-16 2001-02-07 Choice Logic Corporation Verfahren und gerät zur messung einer gruppenauswahl

Also Published As

Publication number Publication date
JPH0841030A (ja) 1996-02-13
EP0680954A3 (de) 1997-04-02
CA2147725A1 (en) 1995-11-04
AU1777895A (en) 1995-11-09
IL113466A (en) 1999-08-17
CN1112552A (zh) 1995-11-29
AU682257B2 (en) 1997-09-25
ATE197707T1 (de) 2000-12-15
US5559244A (en) 1996-09-24
EP0680954B1 (de) 2000-11-22
EP0680954A2 (de) 1995-11-08
JP4042164B2 (ja) 2008-02-06
KR950032133A (ko) 1995-12-20
NZ272044A (en) 1996-01-26
IL113466A0 (en) 1995-07-31
DE4415484A1 (de) 1995-11-09
KR100365873B1 (ko) 2003-04-10
DE59508867D1 (de) 2000-12-28

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20000906

Termination date: 20110503